#include "SQLError.h"
#include "RowStructure.h"
#include "SQLTable.h"
using namespace std;

const char * PageError::what() const
{
	return errmsg.c_str();
}

PageError::~PageError(void)
{
}

const char * NullPointer::what() const
{
	return errmsg.c_str();
}

NullPointer::~NullPointer(void)
{
}

const char * TableNotOpen::what() const
{
	return errmsg.c_str();
}

TableNotOpen::~TableNotOpen(void)
{
}

const char * InvalidRecordId::what() const
{
	return errmsg.c_str();
}

InvalidRecordId::~InvalidRecordId(void)
{
}